A CREEP RESISTANT COMPOSITE ELASTIC MATERIAL AND METHOD OF PRODUCING SAME

A CREEP RESISTANT COMPOSITE ELASTIC MATERIAL AND METHOD OF PRODUCING SAME

A method of producing a creep resistant composite elastic material wherein an elastic fibrous web is bonded to at least one gatherable layer to form a composite elastic material is provided. By passing the composite elastic material into a nip formed between an anvil calender roller and a point un-b...

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Bibliographische Detailangaben
Hauptverfasser: DUNKERLY, CEDRIC, ARNETT, II, THOMAS, OOMMAN, PAINUMMOOTTIL, FITTS, JAMES, RUSSELL, JR, TAYLOR, JACKAPER, SINGLETARY, JENNIFER, LEIGH
Format: Patent
Sprache:eng ; fre
Schlagworte:
BRAIDING
COTTON-WOOL
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
KNITTING
LACE-MAKING
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
NON-WOVEN FABRICS
TEXTILES
TRIMMINGS
WADDING
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Beschreibung
Zusammenfassung:A method of producing a creep resistant composite elastic material wherein an elastic fibrous web is bonded to at least one gatherable layer to form a composite elastic material is provided. By passing the composite elastic material into a nip formed between an anvil calender roller and a point un-bonded calender roller, wherein the point un-bonded calender roller has recessed areas in the surface of said roller, a material which is creep resistant, dimensionally stable, and has inherent latency, is formed. L'invention concerne un procédé de production d'une matière élastique composite résistante au fluage dans lequel un voile fibreux élastique est collé à au moins une couche fronçable de manière à former une matière élastique composite. Pour former une matière résistante au fluage, à dimensions stables et à latence inhérente, on fait passer ladite matière élastique composite dans un espacement séparant un cylindre de calandre à embosse et un cylindre de calandre non collé par points, ce dernier comportant des zones évidées sur sa surface.